WILLENKEN Chris · FLEISHER
vs par split: bidding -0.40 · play +0.86
Strength of schedule: opponents averaged -0.24/bd (an easy draw) → opponent-adjusted +0.90/bd
Card play — on target: opening leads 77.8% #146 of 310 · declarer play 100.0% #1 of 310 · defence 93.3% #47 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 75.0% (4) |
| Declarer play | 100.0% (2) | 100.0% (9) |
| Defence | 83.3% (6) | 100.0% (9) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 66.7% (3) · ♦ 100.0% (3) · ♣ 100.0% (1)
vs par by strain: NT +0.58 (12) · a suit +0.40 (30)
vs par by level: part-score -0.16 (19) · game +1.75 (20) · slam -4.33 (3)
By role: declaring +1.82/bd (-0.74 vs par · 27) · defending -0.08/bd (+2.60 vs par · 15)
By vulnerability: vulnerable +2.06/bd (-0.57 vs par · 21) · not vulnerable +0.23/bd (+1.48 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Rosenberg | B.Gierulski – J.Skrzypczak | Open | 7 | +0.9 | +0.13 | +0.14 |
| Round 2 | M.Rosenberg | Z.Chen – Y.Chen | Closed | 7 | +12.7 | +1.81 | -2.29 |
| Round 3 | M.Rosenberg | M.Mazurkiewicz – K.Jassem | Open | 7 | +7.9 | +1.13 | +0.86 |
| Round 4 | M.Rosenberg | M.Barel – Y.Zack | Closed | 7 | +17.2 | +2.46 | +4.14 |
| Round 7 | M.Rosenberg | A.Fuglestad – M.Harding | Closed | 7 | +3.0 | +0.43 | -1.00 |
| Round 8 | M.Rosenberg | P.Balakrishnan – R.Tewari | Closed | 7 | +6.3 | +0.90 | +0.86 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +9.1 | Round 7 | KCB | 18 | 6NT | ♥3 | = | +0 |
| +9.0 | Round 4 | MCALLISTER | 22 | 4♥ | ♣6 | -1 | +12 |
| +8.6 | Round 1 | VITAS | 4 | 4♥ | ♥2 | = | +0 |
| +8.3 | Round 3 | MAZURKIEWICZ | 21 | 5♣ | ♥2 | = | +0 |
| +7.7 | Round 2 | LUCKY SEVEN | 13 | 6♠ | ♥5 | = | -13 |
| +7.4 | Round 2 | LUCKY SEVEN | 11 | 4♠ | ♥8 | = | +8 |
| +7.0 | Round 4 | MCALLISTER | 23 | 3NT | ♦4 | -2 | +8 |
| +6.9 | Round 7 | KCB | 17 | 3♥ | ♦A | +1 | +11 |
| +6.5 | Round 8 | FORMIDABLES | 26 | 3NT | ♥6 | +1 | +0 |
| +6.3 | Round 4 | MCALLISTER | 28 | 3NT | ♣4 | +1 | +4 |
| +4.2 | Round 1 | VITAS | 7 | 3♥ | ♦6 | +1 | +7 |
| +4.0 | Round 7 | KCB | 19 | 1NT | ♦10 | = | +5 |
| +3.7 | Round 8 | FORMIDABLES | 24 | 4♠ | ♦4 | -2 | +6 |
| +3.4 | Round 8 | FORMIDABLES | 27 | 4♠ | ♣5 | +1 | +1 |
| +3.2 | Round 2 | LUCKY SEVEN | 14 | 2♠ | ♦J | +1 | +1 |
| +2.5 | Round 3 | MAZURKIEWICZ | 18 | 3♥ | ♦2 | = | +6 |
| +2.3 | Round 3 | MAZURKIEWICZ | 19 | 4♠ | ♦K | = | +6 |
| +1.8 | Round 8 | FORMIDABLES | 28 | 4♠ | ♦J | +1 | +4 |
| +1.3 | Round 3 | MAZURKIEWICZ | 20 | 1NT | ♥J | +2 | -1 |
| +0.9 | Round 2 | LUCKY SEVEN | 8 | 1NT | ♠2 | +1 | +0 |
| +0.9 | Round 4 | MCALLISTER | 27 | 4♠ | ♥5 | = | +11 |
| +0.1 | Round 4 | MCALLISTER | 25 | 3NT | ♠J | = | +0 |
| +0.0 | Round 1 | VITAS | 5 | 2♠ | ♠6 | -1 | +1 |
| -0.1 | Round 1 | VITAS | 3 | 2♠ | ♣K | -1 | +3 |
| -0.3 | Round 3 | MAZURKIEWICZ | 15 | 4♥ | ♠10 | +2 | +11 |
| -0.7 | Round 2 | LUCKY SEVEN | 9 | 2♠ | ♦2 | +1 | +0 |
| -0.8 | Round 1 | VITAS | 2 | 2♥ | ♦Q | +3 | -10 |
| -0.8 | Round 8 | FORMIDABLES | 22 | 3♦ | ♠J | -1 | +2 |
| -1.9 | Round 7 | KCB | 20 | 2♠ | ♦7 | = | +0 |
| -2.0 | Round 8 | FORMIDABLES | 23 | 2♣ | ♠K | +1 | +0 |
| -2.1 | Round 4 | MCALLISTER | 24 | 1NT | ♦6 | +1 | -1 |
| -2.3 | Round 3 | MAZURKIEWICZ | 16 | 1NT | ♠4 | = | -8 |
| -2.6 | Round 2 | LUCKY SEVEN | 10 | 3♠x | ♣A | -1 | -7 |
| -2.6 | Round 7 | KCB | 21 | 6♠ | ♥5 | = | +0 |
| -2.7 | Round 7 | KCB | 15 | 4♠ | ♥4 | -1 | -12 |
| -3.1 | Round 1 | VITAS | 1 | 3NT | ♦9 | +1 | +0 |
| -3.2 | Round 2 | LUCKY SEVEN | 12 | 4♥ | ♦K | -1 | -5 |
| -3.9 | Round 3 | MAZURKIEWICZ | 17 | 4♠ | ♠2 | -1 | -8 |
| -4.0 | Round 4 | MCALLISTER | 26 | 3♦ | ♠7 | -1 | -5 |
| -6.3 | Round 8 | FORMIDABLES | 25 | 3♣ | ♦5 | -3 | -7 |
| -7.9 | Round 1 | VITAS | 6 | 3NT | ♥4 | = | +0 |
| -9.8 | Round 7 | KCB | 16 | 5♥xx | ♣2 | -2 | -11 |